The DOI matches its Crossref record.
Characterization of casein peptones by HPLC profiles and microbiological growth parameters
Abstract
Abstract Thirty six pancreatic casein peptones from various producers were analyzed by HPLC and by microbiological growth tests. The data were compared by using the principal coordinate analysis and simple mathematical tests. The Proteose peptone quotient, PQ1, determined by the growth of Escherichia coli, separated these casein peptones into three groups, depending on their suitability as nutrients compared to Proteose peptone as a standard. These groups corresponded to the HPLC patterns, characterized by the specific peaks of polypeptides, peptides and amino acids, respectively. The peaks of the high‐molecular weight polypeptides were negatively correlated with the growth parameters. The peptides of a low molecular weight promoted the growth of Staphylococcus aureus with and without the exhaustion of usable N compounds and in the presence and absence of glucose (PQ2 and PQ3). The colony sizes correlated weakly with certain peaks only. HPLC patterns, thus, seem to be useful for the characterization of casein peptones for the standardization of nutrient media as well as for special applications.
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In the citing paper
“Casein peptone is an especially rich source of amino acids (tryptophan) and proteins [44].”
From Influence of the Medium Composition and the Culture Conditions on Surfactin Biosynthesis by a Native Bacillus subtilis natto BS19 Strain (2021) · cites this paper as [44]
In the citing paper
“Casein peptone, yeast extract, malt extract and beef extract differ in the qualitative and quantitative composition of amino acids, vitamins and carbohydrates.”
From Influence of the Medium Composition and the Culture Conditions on Surfactin Biosynthesis by a Native Bacillus subtilis natto BS19 Strain (2021) · cites this paper as [44]
Citations
Cites
Still being checked.
Research works printed but not linked: 7
- Bridson E. Y., 1990, Peptones, Hydrolysates, Agars Constituents, Oxoid‐Manual
- Kludas K.‐H., 1973, Aspekte der Nährbodenforschung im Rahmen einer industriellen Impfstoff‐produktion, Arch. Exp. Veterinärmed., 27, 263
- Ziska P., 1967, Untersuchungen zur molekularen Verteilung von Polypeptiden und Peptiden in handelsüblichen Kasein‐ und Fleischpeptonen, Arch. Hyg. Bacteriol., 151, 370
- 10.1016/S0021-9673(00)95540-7 · DOI
- 10.3136/nskkk1962.39.142 · DOI
- 10.1016/S0934-8840(11)80085-X · DOI
- 10.1016/S0176-6724(87)80131-1 · DOI
Cited by
Sorted by citations
Koim-Puchowska, B., Kłosowski, G., Dróżdż-Afelt, J. M., Mikulski, D., & Zielińska, A. (2021) · Molecules · doi:10.3390/molecules26102985 · Cited by 34
“Casein peptone is an especially rich source of amino acids (tryptophan) and proteins [44].”
Background
Metadata
- Authors
- Reissbrodt, R., Beer, W., Claus, H., & Müller, R.
- Affiliations
- Robert Koch Institute (DE)
- ORCID
- Venue
- Acta Biotechnologica
- Publisher
- Wiley
- Published
- 1995-01
- Volume
- 15
- Issue
- 2
- Pages
- 223-231
- ISSN
- 0138-4988 (ISSN-L)
- 1521-3846
- OpenAlex
- W1966801154
- Cited by
- 19
- References
- 0
- Citations by year
- 2021: 1 · 2015: 1 · 2014: 1
- FWCI
- 0.00
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Acta Biotechnologica (publishedVersion)
- Topics
- Life Sciences › Agricultural and Biological Sciences › Food Science › Protein Hydrolysis and Bioactive Peptides
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Biotechnology › Enzyme Production and Characterization
- Life Sciences › Agricultural and Biological Sciences › Food Science › Food Nutrient Composition and Product Development
- Keywords
- casein peptone, HPLC profile, Escherichia coli growth, polypeptides, peptides, amino acids, colony size
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Cite CoChat for the checks on this page, and the paper for its own findings.
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- CoChat. (2026). Citation check: Characterization of casein peptones by HPLC profiles and microbiological growth parameters. https://app.cochat.ai/papers/10.1002/abio.370150212
- The paper
- Reissbrodt, R., Beer, W., Claus, H., & Müller, R. (1995). Characterization of casein peptones by HPLC profiles and microbiological growth parameters. Acta Biotechnologica. https://doi.org/10.1002/abio.370150212
